CVE-2021-24365

The Admin Columns WordPress plugin Free before 4.3.2 and Pro before 5.5.2 allowed to configure individual columns for tables. Each column had a type. The type "Custom Field" allowed to choose an arbitrary database column to display in the table. There was no escaping applied to the contents of "Custom Field" columns.

Date published : 2021-07-12

https://wpscan.com/vulnerability/fdbeb137-b404-46c7-85fb-394a3bdac388

https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-032.txt